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CCD CONTROL COMMANDS

These commands are described beginning with the higher level ones and ending with the lower level ones that are useful in procedures.

• GLA(NCE)/GFILE - A trial exposure
• RU(N) - The primary exposure command
• DARK - Perform a Dark-Count exposure
• PA(USE)/CONT(INUE)/STO(P)/ABO(RT)-Run control
• RUNSTAT(US)/TIM(E)- How long to go?
• TEL(E) - System Telemetry
• CCDINIT/RESET(CCD) - Re-initialisation
• OP(EN)/CLO(SE) - Shutter control
• CLE(AR)/NOCL(EAR)/EXPO(SE)/REA(D)
• QFL(ASH)/SETFLA(SH)/FL(ASH) - Pre-flash control
• FOCUS - Perform an automatic focus run
• MULTEXP - Perform a multiple exposure on a single frame
• MULTRUN - Perform several exposures each on a seperate frame
• KILLMULT(RUN) - Abort a MULTRUN
• CALR(UN) - Perform a calibration run
• FLATF(IELD) - Performs a flat field run
• MULTBIAS - Takes and averages bias frames